申请人:ICI AUSTRALIA LIMITED
公开号:EP0098751A2
公开(公告)日:1984-01-18
Compounds of the formula VIII:
wherein A, B, D, E and J are independently hydrogen, halogen, C1 to C6 haloalkyl or nitro; U is hydrogen, halogen or nitro; V is hydrogen; Y is oxygen or NR6, R6 being hydrogen or C1 to C6 alkyl; k is 0 or 1; and Q is OH or C1 to C6 alkoxy. These compounds are useful intermediates in the production of the corresponding herbicidal quinolinyloxy(amino)phenoxy alkane carboxylic acid derivatives.
式 VIII.的化合物
其中 A、B、D、E 和 J 独立地为氢、卤素、C1 至 C6 卤代烷基或硝基;U 为氢、卤素或硝基;V 为氢;Y 为氧或 NR6,R6 为氢或 C1 至 C6 烷基;k 为 0 或 1;Q 为 OH 或 C1 至 C6 烷氧基。这些化合物是生产相应的除草喹啉氧基(氨基)苯氧基烷烃羧酸衍生物的有用中间体。